Finding the Fourth Proportional to 184,791.09, 277,184.21 and 44,548.59
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Solution
The fourth proportional to 184,791.09, 277,184.21 and 44,548.59 is: 66,822.30
Step by Step Solution
- Step 1: Write the proportion equation
184,791.09 : 277,184.21 = 44,548.59 : x - Step 2: Convert to fraction form
184,791.09/277,184.21 = 44,548.59/x - Step 3: Cross multiply
184,791.09x = 277,184.21 × 44,548.59 - Step 4: Simplify right side
184,791.09x = 12,348,165,503.02 - Step 5: Solve for x
x = 12,348,165,503.02/184,791.09 - Step 6: Final answer
x = 66,822.30
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.